Question

what is project work methodology on soil pollution? for class 12th Project wok and journal assignment.​

Answer 1

There are many different ways that the soil can become polluted, such as:

• Seepage from a landfill.

• Discharge of industrial waste into the soil.

• Percolation of contaminated water into the soil.

• Rupture of underground storage tanks.

• Excess application of pesticides, herbicides or fertilizer.

• Solid waste seepage.

The most common chemicals involved in causing soil pollution are:

• Petroleum hydrocarbon.

• Heavy metals.

• Pesticides

• Solvents.

Answer 2

Answer:(soil pollution ) project work methodology



Explanation:

prevention and control measures of soil pollution-definition

use of pesticides should be minimized use of fertilizers should be improved to prevent growth of weeds